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Furnace Refractory Lining Gunning Machine For High Temperature Repair

The Furnace Refractory Lining Gunning Machine, model WZ‑6AR/RD pneumatic unit, is designed for hot online maintenance. Fully pneumatic and explosion-proof, this Furnace Refractory Lining Gunning Machine is widely used for fast furnace patching and has been tested in Southeast Asia, South Korea and Europe to meet local safety and maintenance standards.

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The Furnace Refractory Lining Gunning Machine, model WZ‑6AR/RD pneumatic unit, is designed for hot online maintenance. Fully pneumatic and explosion-proof, this Furnace Refractory Lining Gunning Machine is widely used for fast furnace patching and has been tested in Southeast Asia, South Korea and Europe to meet local safety and maintenance standards.

Furnace Refractory Lining Gunning Machine For High Temperature Repair
Furnace Refractory Lining Gunning Machine For High Temperature Repair

Different from ordinary spraying devices, the Furnace Refractory Lining Gunning Machine is powered by compressed air without electric spark risks, suitable for dusty, residual-heat overhaul sites. It is equipped with an integrated bag-breaking hopper, double-blade mixing to avoid material bridging, and a 16-cell rotating rotor for stable, adjustable feed rate. A South Korean steel mill applies the Furnace Refractory Lining Gunning Machine for regular hot repair of ladles and tundishes. Magnesia mix can be sprayed directly on 250–500℃ hot substrates without long cooling time, with rebound rate under 12%. A German cement plant uses the Furnace Refractory Lining Gunning Machine to repair preheater cyclones and tertiary air duct crowns. It removes the need for formwork and greatly improves construction efficiency for thermal shock and flue gas erosion conditions.

Refractory Guniting Machine For Furnace Lining Construction
Refractory Guniting Machine

The Furnace Refractory Lining Gunning Machine features flexible mobility and performs well in overseas hazardous waste incineration and non-ferrous smelting projects. A Southeast Asian waste treatment plant uses the wheeled Furnace Refractory Lining Gunning Machine to serve multiple incinerators, spraying corundum mixes for anti-corrosion linings under fluctuating high temperatures. Russian metallurgical facilities adopt the Furnace Refractory Lining Gunning Machine for blast furnace flue and regenerator repair for its explosion-proof advantage. Based on global site feedback, the Furnace Refractory Lining Gunning Machine keeps optimizing nozzles and dust removal parts to fit different local emission and refractory requirements, providing reliable hot repair solutions for industrial furnaces worldwide.

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